JPS5499976A - Vacuum switch type circuit changing switch - Google Patents

Vacuum switch type circuit changing switch

Info

Publication number
JPS5499976A
JPS5499976A JP633578A JP633578A JPS5499976A JP S5499976 A JPS5499976 A JP S5499976A JP 633578 A JP633578 A JP 633578A JP 633578 A JP633578 A JP 633578A JP S5499976 A JPS5499976 A JP S5499976A
Authority
JP
Japan
Prior art keywords
switch
type circuit
circuit changing
vacuum
vacuum switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP633578A
Other languages
Japanese (ja)
Other versions
JPS6334617B2 (en
Inventor
Nobuyuki Tsutsumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP633578A priority Critical patent/JPS5499976A/en
Publication of JPS5499976A publication Critical patent/JPS5499976A/en
Publication of JPS6334617B2 publication Critical patent/JPS6334617B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP633578A 1978-01-23 1978-01-23 Vacuum switch type circuit changing switch Granted JPS5499976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP633578A JPS5499976A (en) 1978-01-23 1978-01-23 Vacuum switch type circuit changing switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP633578A JPS5499976A (en) 1978-01-23 1978-01-23 Vacuum switch type circuit changing switch

Publications (2)

Publication Number Publication Date
JPS5499976A true JPS5499976A (en) 1979-08-07
JPS6334617B2 JPS6334617B2 (en) 1988-07-11

Family

ID=11635485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP633578A Granted JPS5499976A (en) 1978-01-23 1978-01-23 Vacuum switch type circuit changing switch

Country Status (1)

Country Link
JP (1) JPS5499976A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536331A (en) * 1976-07-05 1978-01-20 Ciba Geigy Ag Process for manufacture of 2*55biss*benzz oxazolil**thiophene compound

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536331A (en) * 1976-07-05 1978-01-20 Ciba Geigy Ag Process for manufacture of 2*55biss*benzz oxazolil**thiophene compound

Also Published As

Publication number Publication date
JPS6334617B2 (en) 1988-07-11

Similar Documents

Publication Publication Date Title
GB2038098B (en) Vacuum-type circuit interrupters
JPS5537900A (en) Switching circuit
GB2056177B (en) Vacuum switch contacts
GB2029643B (en) Vacuum circuit breakers
JPS5519800A (en) Vacuum switch
GB2014816A (en) Switching circuit
GB2061010B (en) Vacuum type circuit interrupter
JPS5572326A (en) Vacuum switch
GB2029146B (en) Switching circuit
DE3061568D1 (en) Vacuum circuit interrupter
HK69484A (en) Switching circuit
GB2012492B (en) Multipactor switch
JPS5499975A (en) Vacuum switch type circuit changing switch
GB2038559B (en) Vacuum switch
JPS5512618A (en) Vacuum switch
JPS54162179A (en) Vacuum switch
JPS5499976A (en) Vacuum switch type circuit changing switch
JPS5499974A (en) Vacuum switch type circuit changing switch
JPS5519773A (en) Ocillating circuit for proximity switch
JPS5519771A (en) Ocillating circuit for proximity switch
JPS5497784A (en) Vacuum switch
JPS5562625A (en) Vacuum switch
JPS5591521A (en) Switching circuit
JPS5591519A (en) Switching circuit
JPS5591522A (en) Switching circuit